Abstract: Sparse arrays designed based on fourth-order difference co-array (DCA) can achieve significantly higher uniform degrees-of-freedom (uDOFs). However, most existing fourth-order sparse arrays ...

I pushed eight free AI chatbots to their limits, from writing stories to generating images, to build ZDNET's chatbot-by-chatbot guide to help you decide which is right for you.

MCX silver is trading at around Rs 1.59 lakh per kg, a massive 64% jump in the last one year and a whopping 54% surge in just 6 months. The fund houses have stated that the decision to temporarily ...

The Mega Millions jackpot has grown to $600 million, making it the ninth-largest in the game's history. No ticket matched all the winning numbers in the previous drawing for $575 million. The last ...

Bakery 1908’s name comes from the lucky number 1908. But even luckier are the new customers of this Asian bakery as they walk away from the counter, their arms laden with handcrafted sweet buns and ...

It has been two years since Israel launched its genocide against Palestinians in Gaza. Israel’s assault on Gaza began on October 7, 2023, in response to attacks on southern Israel by fighters from the ...

Cricket fans have long debated who is or was the greatest Test all-rounder. Garfield Sobers, Jacques Kallis and Imran Khan have their champions. Aussie Keith Miller is right up there. England loves ...

No one won the Mega Millions jackpot in the Tuesday, Sept. 2, 2025, drawing. The winning numbers for the Sept. 2 drawing were 7, 17, 35, 40, 64, and the Mega Ball was 23. The jackpot for the next ...

No one won the Mega Millions jackpot in the Friday, Sept. 26, 2025, drawing. The winning numbers for Friday's drawing were 4, 21, 27, 33, 49, and the Mega Ball was 21. One ticket sold in Virginia ...

Tonight brings with it this week's first National Lottery Lotto draw and one lucky winner could get their hands on a whopping £5m. It's a life-changing sum of cash, and having that much money land in ...

It's finally the weekend, meaning it's the second chance of the week to win big with the National Lottery. Saturday’s lottery jackpot will be an estimated £3.8m after some lucky ticket holders matched ...